At a very quick glance, Simon's patch looks a bit closer to the pull request than the one in comment #4, so if you could test that soon that would be good.
Simon, aside from debian/patches/lp1932010-ibm-z-add-vectorized- crc32-implementation.patch which I'm not sure I'm competent to review beyond seeing how it compares to the pull request, your patch looks mostly fine but it seems you've duplicated the definition of CONFIGURE_* in debian/rules? You probably don't want to do that? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to zlib in Ubuntu. https://bugs.launchpad.net/bugs/1932010 Title: [21.10 FEAT] zlib CRC32 optimization for s390x Status in Ubuntu on IBM z Systems: In Progress Status in zlib package in Ubuntu: In Progress Bug description: Use SIMD instructions to accelerate the zlib CRC32 implementation. Business value: Performance improvement in database area The zlib CRC32 optimization for IBM Z is currently being discussed for inclusion into zlib-ng: https://github.com/zlib-ng/zlib-ng/pull/912 The patch for zlib will be based on that. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1932010/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
